Ngā ngongo PTFEehara i te mea he rerekē noa iho i te rauemi, te tae, te āhua, engari he tino rerekē hoki te matotoru. Ko te matotoru rerekē te mea nui e whakatau ana i ōna whakamahinga.
Ngongo PTFE Pakitara Angiangi
Ngā ngongo PTFEKo te pakitara angiangi (e kiia ana ko te PTFE Capillary Tubing, ko te PTFE Spaghetti Tubing rānei) te hua fluoropolymer tuatahi me te mea tino noa. Nā te pāmahana mahi teitei, te ātete matū pai ake me ngā āhuatanga whakamarumaru, he whānui rawa ngā tono o ngā ngongo PTFE. Ko ngā ngongo PTFE angiangi-ā-roto me te poka maeneene ma ka taea te aukati i te rere noa. He angiangi ngā ngongo PTFE, ā, he iti te uruhanga ki ngā hau me ngā wai. He tata korekore te PTFE ki te whakaeke matū, engari i raro i ngā āhuatanga motuhake ka pāngia e ngā matū pēnei i ngā konganuku kawakore me ngā halogens. He ātete wera ngā ngongo PTFE ki te 500°F, ā, ka taea te whakamahi anō i te ETO (ethylene oxide) me te autoclave. E kiia ana ko ngā ngongo Fluoropolymer he ngongo tino ngāwari, engari ko ngā āhuatanga o ngā ngongo PTFE ka taea ai e ia te whai i te roanga pai o te ora ngāwari o te rōpū. Ko ngā ngongo PTFE angiangi-pokanga maeneene te mea iti rawa te tauwehenga o te waku o ngā rauemi totoka katoa e mōhiotia ana.
Nā te kaha o te hinu whakahinuhinu, te pāmahana rewa teitei, te hototahitanga koiora, me te tino tika o ngā ātete whakaputa, ko te PTFE Thin Wall Tubing te whiringa pai rawa atu mō tō tono uaua. Kei roto i ngā rahi American Wire Gage tēnei ngongo.
Ngongo PTFE Pakitara Taumaha
He rite tonu ki tā mātou ngongo pakitara angiangi, he pai rawa atu tēnei ngongo PTFE pakitara taumaha mō ngā tono ahumahi e hiahiatia ana he ātete ki te pēhanga teitei, he ātete ki te pakū rānei. Kei roto tonu i tēnei ngongo ngā āhuatanga fluoropolymer katoa e hiahiatia ana, engari he kaha ake.
He pai rawa ngā ngongo PTFE pakitara-mātotoru mō ngā mahi motuka, matū me ngā mahi miihini. I te piki haere o te matotoru o te pakitara o te paipa, ka piki haere hoki te kaha me te pēhanga pakū o ngā ngongo. He pai rawa tēnei hua mō te whakamahi hei taputapu taiwhanga, hei whakamahi tahi rānei me ngā taputapu me ngā mahi whakahaere wai nui.
He ngongo angiangi ake tā mātou Ngongo PTFE Pakitara Angiangi, i hangaia hei whakahaere i ngā tono pēhanga me te pāmahana i runga ake i te toharite. Kei roto i te paparanga o roto PTFE kua whakaputahia me te whakakaha/taupoki whiri maitai kowiri tira paparanga kotahi, he kiato, he pakari te ngongo PTFE angiangi, ā, i hangaia mō ngā āhuatanga tino kino ka kore e pai ngā ngongo rapa tuku iho.
He mea whakamahi noa tēnei ngongo hei whakawhiti i te mamaoa wera, te tukunga hau kōpeke me ngā matū kino, ko te pāmahana mahi o tēnei ngongo he -85°F ki te +500°F (ko te pāmahana mamaoa mōrahi he +388°F) ā, ko te awhe pāmahana mahi he 900 ki te 3500psi.
Hei tāpiritanga, nā te angiangi o ngā ngongo PTFE, he mama, he ngāwari ake, ā, ka taea te āwhina ki te penapena i tō tahua mō te ngongo PTFE.
He matotoru ake te tauira ngongo PTFE o te Taiepa Taumaha, ā, he ātete ake tēnei ngongo ki te urunga o te hau, me te pakeke ake, me te ātete hoki ki te huringa wera me te piko rawa atu, ki te whakaritea ki te PTFE paerewa. He ngongo o roto o te ngongo PTFE pakitara-taumaha i hangaia ki te paura pai PTFE hou (kei te wātea hoki ngā momo kawe hiko), he whakakaha/taupoki whiri kowiri tira.
Haunga tōna whakamahinga i roto i ngā mahi whakawhiti mamaoa me te matū, kua whakaaetia e te FDA te ngongo PTFE pakari-taiepa mō te ratonga kai, ā, koinei te kōwhiringa ngongo PTFE hihiri ake. Ko tōna pāmahana whakahaere ko -85°F ki te 500°F, ā, ko tōna awhe pēhanga whakahaere ko 900psi ki te 4700psi.
Mena kei roto koe i te pakihi ngongo PTFE, tera pea ka pai koe ki a koe
Ehara i te mea ko te whiriwhiri i ngā momo whakaritenga mō ngā tono rerekē anake te mea e tika ana kia hokona e koe ngā ngongo PTFE tika. He nui ake ngā mea hei whiriwhiri i tētahi kaihanga pono. He tohunga a Besteflon Fluorine plastic Industry Co., Ltd. ki te hanga ngongo me ngā ngongo PTFE kounga teitei mō ngā tau 15. Mena he pātai, he hiahia rānei āu, tēnā whakapā mai ki a mātou mō ētahi atu tohutohu ngaio.
Ngā tuhinga e pā ana
Wā tuku: 27 o Ākuhata-2022